含有椭圆积分的频响方程是隐函数怎么画图

lihaitao123

[K,E]=ellipke(sqrt(b.^2./(Alpha.^2+b.^2)));
G=(4./(pi.*b.^2).*sqrt(Alpha.^2+b.^2).*E-Alpha.^2./sqrt(Alpha.^2+b.^2).*K);
f1=@(Omega,b) -f.^2/(4.*Omega.^2)+(b.^2.*((1-Gamma.^2./Omega.^2.*(1-G)).^2+(4.*Tau.^2)./Omega.^2).*(Omega.^2-1)^.2)./(4.*Omega.^2)+b.^2.*(1Gamma.^2./Omega.^2.*(1-G).^2(4.*Tau^2)./Omega.^2).*Xi.^2+b.^2.*Mu.^2.*Tau.^2+(b.^2.*Gamma.^4.*Mu.^2)./(4.*Omega.^2).*(1-lG).^2+2.*b^2.*Mu.*Zeta.*Tau+((Omega.^2-1).*Mu.*b^2)./(2.*Omega.^4)*(Gamma.^4.*(1-lG).^2-Gamma^2.*Omega.^2.*(1-G)+4*Omega.^2.*Zeta.^2);

直接用ezplot,不行，不知道该怎么办啊，快到日子了